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2686. Low Thermal Conductivity Quartz Fused Silica Sand for Refractory Materials 
[Dec 10, 2025]
[Dec 10, 2025] Product Description Chemical Composition SiO2 Typical Values: 99.95% Chemical Composition Al2O3 Typical Values: 140ppm Chemical Composition Fe2O3 Typical Values: 20ppm Chemical Composition Na2O Typical Values: 25ppm ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2687. A Grade 5um Quartz Fused Silica Sand for Fine Casting Works [Dec 10, 2025]
[Dec 10, 2025] Product Description Chemical Composition SiO2 Typical Values: 99.95% Chemical Composition Al2O3 Typical Values: 140ppm Chemical Composition Fe2O3 Typical Values: 20ppm Chemical Composition Na2O Typical Values: 25ppm ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2688. High Purity Quartz Fused Silica Sand for Advanced Ceramic Production [Dec 10, 2025]
[Dec 10, 2025] Product Description Chemical Composition SiO2 Typical Values: 99.95% Chemical Composition Al2O3 Typical Values: 140ppm Chemical Composition Fe2O3 Typical Values: 20ppm Chemical Composition Na2O Typical Values: 25ppm ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2689. Customized 16-30mm Quartz Fused Silica Sand for Refractory Making [Dec 10, 2025]
[Dec 10, 2025] Product Description Chemical Composition SiO2 Typical Values: 99.95% Chemical Composition Al2O3 Typical Values: 140ppm Chemical Composition Fe2O3 Typical Values: 20ppm Chemical Composition Na2O Typical Values: 25ppm ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2690. 30-50mm Heat-Resistant Quartz Fused Silica Sand for Refractory Applications [Dec 10, 2025]
[Dec 10, 2025] Product Description Chemical Composition SiO2 Typical Values: 99.95% Chemical Composition Al2O3 Typical Values: 140ppm Chemical Composition Fe2O3 Typical Values: 20ppm Chemical Composition Na2O Typical Values: 25ppm ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2691. Top-Grade 99.5% Sio2 Quartz Fused Silica Sand for Precision Casting [Dec 10, 2025]
[Dec 10, 2025] Product Description Chemical Composition SiO2 Typical Values: 99.95% Chemical Composition Al2O3 Typical Values: 140ppm Chemical Composition Fe2O3 Typical Values: 20ppm Chemical Composition Na2O Typical Values: 25ppm ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2692. High-Quality 200mesh Customized Quartz Fused Silica Sand [Dec 10, 2025]
[Dec 10, 2025] Product Description Chemical Composition SiO2 Typical Values: 99.95% Chemical Composition Al2O3 Typical Values: 140ppm Chemical Composition Fe2O3 Typical Values: 20ppm Chemical Composition Na2O Typical Values: 25ppm ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2693. Industrial Grade High Quality 99.9% Fused Quartz Silica Sand [Dec 10, 2025]
[Dec 10, 2025] Product Description Chemical Composition SiO2 Typical Values: 99.95% Chemical Composition Al2O3 Typical Values: 140ppm Chemical Composition Fe2O3 Typical Values: 20ppm Chemical Composition Na2O Typical Values: 25ppm ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2694. High Quality Sidewall Azs Fire Brick for Furnace Bottom Lining [Nov 10, 2025]
[Nov 10, 2025] High Quality Sidewall Azs Fire Brick for Furnace Bottom Lining Product Description Electrofused brick manufacturing process is the selected zircon sand and industrial alumina powder according to 1:1 with, plus a ...
Company: Kaowoo Thermal Insulation Co., Ltd
2695. Azs Fire Brick Electrofused Corundum Bricks for Glass Furnace [Nov 10, 2025]
[Nov 10, 2025] AZS Fire Brick Electrofused corundum bricks for Glass Furnace Product Description Electrofused brick manufacturing process is the selected zircon sand and industrial alumina powder according to 1:1 with, plus a ...
Company: Kaowoo Thermal Insulation Co., Ltd
2696. Breast Wall Cast and Formed Refractory Azs Fire Brick for Glass Furnace [Nov 10, 2025]
[Nov 10, 2025] Breast Wall Cast and formed refractory AZS Fire Brick for Glass Furnace Product Description Electrofused brick manufacturing process is the selected zircon sand and industrial alumina powder according to 1:1 with, ...
Company: Kaowoo Thermal Insulation Co., Ltd
2697. Electrofused High Density Azs Fire Brick for Glass Furnace Lining [Nov 10, 2025]
[Nov 10, 2025] Electrofused High Density AZS Fire Brick for Glass Furnace Product Description Electrofused brick manufacturing process is the selected zircon sand and industrial alumina powder according to 1:1 with, plus a small ...
Company: Kaowoo Thermal Insulation Co., Ltd
2698. Refractory Corundum Bricks Azs Fire Brick for Glass Furnace Sidewall [Nov 10, 2025]
[Nov 10, 2025] Refractory Corundum Bricks Azs Fire Brick for Glass Furnace Sidewall Product Description Electrofused brick manufacturing process is the selected zircon sand and industrial alumina powder according to 1:1 with, ...
Company: Kaowoo Thermal Insulation Co., Ltd
2699. 40-70 Mesh Fused Silica Sand for Refractory Materials/Fine Casting/Advanced Ceramics [Oct 30, 2025]
[Oct 30, 2025] Fused Silica First Grade (also known as A) High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
2700. Low Thermal Conductivity 200f Fused Silica Sand for Refractories [Oct 30, 2025]
[Oct 30, 2025] Fused Silica First Grade (also known as A) High purity quartz stone in Lianyungang and Xuzhou area was selected as raw material. After pickling treatment, the crystalline silica was transformed into amorphous ...
Company: Xuzhou Sainuo Quartz Co., Ltd.
